*{
	padding: 0;
	margin: 0;
}

html,body{
	width: 100%;
	height: 100%;
}
.wrapper{
	width: 100%;
	height: 100%;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
}
.wrapper hr{
	width: 100%;
	margin: 3vw 0;
}
.wrapper .header{
	display: flex;
	width: 100%;
	justify-content: flex-start;
	align-items: flex-start;
}

.wrapper .header a{
	margin-left: 14vw;
	margin-top: 6vw;
	text-decoration: none;
	font-size: 2.5vw;
	color: #666;
}

.wrapper .header a:hover{
	font-weight: bolder;
}

.wrapper .line{
	margin-bottom: 1vw;
	width: 100%;
	display: flex;
	justify-content:space-between;
	align-items: center;
}

.wrapper .line .line_left{
	display: flex;
	justify-content:flex-end;
	width: 22%;
	align-items: center;
	font-size: 1vw;
	color: #666;
}

.wrapper .line .line_right{
	display: flex;
	justify-content: flex-start;
	width: 78%;
	align-items: center;
	margin-left: 1vw;
}

.wrapper .line .line_right .line_msg{
	font-size: 1vw;
	margin-left: 2vw;
	color: #666;
}

.wrapper .line .line_right .line_input input{
	color: #666;
	font-size: 1vw;
	padding-left: 1vw;
	box-sizing: border-box;
	padding-top: 0.5vw;
	padding-bottom: 0.5vw;
	width: 22vw;
}

.wrapper .line .line_right .line_input #jihuo{
	width:10vw;
}


.wrapper .line .line_right .line_msg button{
	color: white;
	background-color: blue;
	padding: 0 1.5vw;
	font-size: 0.5vw;
	box-sizing: border-box;
	border: none;
}

.wrapper .four_line{
	color: #666;
	font-size: 1vw;
	display: flex;
	align-items: center;
	padding-left: 22vw;
	width: 100%;
	box-sizing: border-box;
}

.wrapper .four_line a{
	text-decoration: none;
	color: deepskyblue;
	font-weight: 600;
}

.wrapper .fifth_line{
	display: flex;
	align-items: center;
	justify-content: center;
	width: 100%;
	margin-top: 1.5vw;
}

.wrapper .fifth_line .fifth_line_left{
	margin-right: 0.5vw;
}

.wrapper .fifth_line .fifth_line_left input{
	border: none;
	background-color:#FF4500;
	color: #FFFFFF;
	padding: 0.5vw;
	font-size: 1vw;
	text-align: center;
	border-radius: 2px;
	box-sizing: border-box;
}

.wrapper .fifth_line .fifth_line_right{
	margin-right: 35vw;
	font-size: 1vw;
	color: #666;
}
.wrapper .fifth_line .fifth_line_right a{
	text-decoration: none;
	margin-left: 0.5vw;
	color: deepskyblue;
	font-weight: 600;
}

/* 底部 */
.wrapper .footer{
	color:#666;
	font-size: 12px;
	display: flex;
	justify-content: center;
	align-items: center;
	flex-direction: column;
}

.wrapper .footer .footer_line{
	margin-top: 1vw;
}

.wrapper .footer .footer_line span{
	color: red;
}

